help: fix shadow warning

src/help.cpp

@@ -139,9 +139,9 @@ std::string Help::DisplayKeys(const ActionType at)
 	return result;
 }
 
-void Help::Section(const char *type, const char *title_)
+void Help::Section(const char *type_, const char *title_)
 {
-	w << L"\n  " << NC::fmtBold << ToWString(type) << L" - ";
+	w << L"\n  " << NC::fmtBold << ToWString(type_) << L" - ";
 	w << ToWString(title_) << NC::fmtBoldEnd << L"\n\n";
 }
 

src/help.h

@@ -48,7 +48,7 @@ protected:
 private:
 	void KeysSection(const char *title_) { Section("Keys", title_); }
 	void MouseSection(const char *title_) { Section("Mouse", title_); }
-	void Section(const char *type, const char *title_);
+	void Section(const char *type_, const char *title_);
 	void KeyDesc(const ActionType at, const char *desc);
 	void MouseDesc(std::string action, const char *desc, bool indent = false);
 	void MouseColumn(const char *column);